package factoryMethodPattern.ballPen;


import factoryMethodPattern.Pen.BluePenCore;
import factoryMethodPattern.Pen.PenCore;

/**
 * @program: course
 * @author: lsn
 * @create: 2024-03-24 20:56
 * @description: 蓝色圆珠笔的具体实现
 */
public class BlueBallPen extends BallPen{
    @Override
    public PenCore getPenCore() {
        return new BluePenCore();
    }
}
